Product overview

Yuntu-83t / s adopts Quanzhi T8 cortex-a7 eight core CPU and Android 4.4.4 system. The main frequency is up to 2.0GHz, with outstanding performance and high cost performance. With powervr sgx544 ultra-high performance GPU and first-class 2D and 3D picture and video processing capabilities, it is your best choice for advertising machines, intelligent terminals and industrial control projects. It is generally applicable to intelligent display terminal products, video terminal products and industrial automation terminal products, such as advertising machines, digital signs, intelligent self-service terminals, intelligent retail terminals, o2o intelligent devices, industrial control hosts, robot devices, etc.

Product features

Multiple upgrade methods: support remote, TF card, computer and other upgrade methods.

TF card configuration screen parameters: plug and light, perfectly supporting LVDS displays of various sizes and resolutions.

Perfect support for cutting screens of various sizes and resolutions.

Application development Customization: support Android system customization, provide system call interface API reference code, and perfectly support the development of customer upper application app.

Touch screen drive free: it perfectly supports a variety of mainstream touch screens such as infrared, optics, capacitance, resistance and touch film, and supports hid configuration of drive free touch screen without debugging.

High scalability: 6-way USB and 3-way serial ports, GPIO and I2C interfaces, perfect support for industry mainstream USB / serial port devices, printers, card readers, password keyboards, fingerprint meters, cameras, ID card identification, QR code scanners, etc., and provide demon test programs.

Data saving: 2KB EEPROM is supported to facilitate small data saving of applications.

Technical parameter

Main hardware indicators
Board Size	87.7*123.8mm
CPU	T8, eight core, dominant frequency 2GHz
System	Android 4.4.4, optional Android 6.0
Memory	Standard 1g (2G optional)
Built in memory	Standard 8g (16 / 32 / 64g optional)
ROM	2KB EEPROM
HDMI output	1, supporting 1080p output
LVDS output	One single / dual channel, which can directly drive 50 / 60Hz LCD
Video playback	Support WMV, avi, flv, RM, RMVB, MPEG, TS, MP4, etc
Picture format	Support BMP, JPEG, PNG, GIF
Power amplifier output	Support left and right channel output, built-in dual 4R / 20W, 8R / 10W power amplifier
Headphone output	Support one-way three / four segment headphone insertion
USB2.0 Interface	4 USB host sockets and 2 USB a sockets (including one OTG)
Serial port	3 TTL serial port sockets (two of which can be customized as 232 serial port)
Ethernet	1, 10m / 100M adaptive Ethernet
WIFI、BT	Built in WiFi, bt4.0 (optional)
SD card	TF (micro SD) card
RTC real time clock	support
Timing switch	support
System upgrade	Support local SD and USB upgrade

YunTuVision

YunTu-83T/S Android motherboard